INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9e75001976e4c965d5a5caa1589ec3cebc0be5d0262bb0067b25ff3fdfd88a', 
    'tB11N1vvFeg0zcQt83vhvlBV+efPoCsQ7K42Kmi6ZUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)